There are three generic views for analysis of service quality according to A. Parasuraman, V. A. Zeithalm and L. L. Berry: 1) service quality depends upon consumers expectations prior to experiencing the service with service delivery system performance concerning advertising, previous expectations, culture; 2) service quality is focused on specific interactions between consumer service and quality level (CS-QL); 3) service quality is defined by the help of gaps, which exist between servicedeliver and service quality, such as: a) discrepancy between consumer expectations and management perceptions of those expectations; b) discrepancy between management perceptions of what features constitute a target level of service quality and the task of translating these perceptions into executable specifications; c) discrepancy between service quality specifications and their implementation; d) discrepancy between actual service delivery system performance and external communications with consumers; e) all four discrepancies lay the foundation for making the function for fifth gap with reliable measures (Collier, 1990, p. 238–239).The five-gap system helps to build actual foundation for service quality management by the firm’s competitive position with the regard to service quality.